(S)-sulfolactate dehydrogenase (, (2S)-3-sulfolactate dehydrogenase, SlcC) is an enzyme with systematic name (2S)-sulfolactate:NAD<sup>+</sup> oxidoreductase. This enzyme catalyses the following chemical reaction:
This bacterial (Chromohalobacter salexigens) enzyme acts on the 3-sulfolactate.